| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| S1. Material Details | |||
| S1_01 | Material Brand/Trade Name | ||
| S1_02 | Grade/Type/Class | ||
| S1_03 | Batch/Lot Number | ||
| S1_04 | Manufacturing Date | ||
| S1_05 | Expiry Date (if applicable) | ||
| S2. Supplier Information | |||
| S2_01 | Supplier Registration Number | ||
| S2_02 | GST/TAN Number | ||
| S2_03 | Quality Certifications (ISO, etc.) | ||
| S2_04 | Previous supply history on this project | ||
| S2_05 | Any previous non-conformances | ||
| S3. IS Code Compliance | |||
| S3_01 | Applicable IS Code Number | ||
| S3_02 | Critical parameters per IS code | ||
| S3_03 | Tolerance limits as per IS | ||
| S3_04 | Frequency of testing required | ||